CVE-2011-3193

CVE Details

Release Date:

2012-06-16

Description

Heap-based buffer overflow in the Lookup_MarkMarkPos function in the HarfBuzz module (harfbuzz-gpos.c), as used by Qt before 4.7.4 and Pango, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.

See more information about CVE-2011-3193 from MITRE CVE dictionary and NIST NVD

CVSS v2.0 metrics

NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score:	10	Base Metrics:	AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector:	Network	Attack Complexity:	Low
Authentication:	None required	Confidentiality Impact:	Complete
Integrity Impact:	Complete	Availability Impact:	Complete

Errata information

Platform	Errata	Release Date
Oracle Enterprise Linux version 4 (evolution28-pango)	ELSA-2011-1325	2011-09-21
Oracle Enterprise Linux version 4 (frysk)	ELSA-2011-1327	2011-09-21
Oracle Linux version 5 (pango)	ELSA-2011-1326	2011-09-21
Oracle Linux version 5 (qt4)	ELSA-2011-1324	2011-09-21
Oracle Linux version 6 (qt)	ELSA-2011-1323	2011-09-21
Oracle Linux version 6 (qt)	ELSA-2011-1328	2011-12-14

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team